7165830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{34123}}^1$

素因数の和:34140

約数の個数: 32

約数和(自身を含む): 19655424

約数和(自身を除く): 12489594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 34123, 68246, 102369, 170615, 204738, 238861, 341230, 477722, 511845, 716583, 1023690, 1194305, 1433166, 2388610, 3582915, 7165830]

約数ペア:

[(1, 7165830), (2, 3582915), (3, 2388610), (5, 1433166), (6, 1194305), (7, 1023690), (10, 716583), (14, 511845), (15, 477722), (21, 341230), (30, 238861), (35, 204738), (42, 170615), (70, 102369), (105, 68246), (210, 34123)]